YC Startup Jobs
Browse open roles at Y Combinator startups. Updated regularly from Work at a Startup.
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Product Engineer
Bunkerhill Health (W19)
San Francisco, CA, USFull-time$140K - $240K
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Software Engineer (Fullstack)
Shef (W19)
San Francisco / New York, NY, USFull-time$100K - $130K
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GoGoGrandparent (YC S16) is hiring Backend Engineers
GoGoGrandparent (S16)
RemoteRemoteFull-time$80K - $160K
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Founding Engineer | 👨🏻💻 AI-Native Mental Health Care (backed by Y Combinator, $3.3M+ ARR, $7M+ rais
Legion Health (S21)
San FranciscoFull-time$140K - $220K
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Senior Data Analyst
Noora Health (W14)
Bengaluru, KA, IN / Bengaluru, Karnataka, INFull-time
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Lead Front-end Engineer
Cartpanda (S21)
Remote (US)RemoteFull-time$120K - $200K
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Software Engineer
Confido (S21)
New York, NY, USFull-time$170K - $200K
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Director of Software & Product
SnapMagic (S15)
Redwood City, CA, US / Remote (Redwood City, CA, US)Engineering ManagerRemoteFull-time$200K - $250K
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Senior/Staff Full Stack Engineer
Verse Medical (S18)
San Francisco, CA, USFull-time$150K - $220K
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Full Stack Product Engineer - Remote/US
Jiga (W21)
US / Remote (US)RemoteFull-time$100K - $190K
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Senior Data Engineer
Stoke Space (W21)
Kent, WA, US / Remote (US)RemoteFull-time$118K - $276K
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Frontend Developer - SDE 1
Coulomb AI (S21)
BangaloreFull-time$10K - $15K
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Product Engineer
Lamar Health (W21)
San Francisco, CA, US / San Mateo, CA, US / Remote (US; CA)RemoteFull-time$150K - $220K
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Lead Generalist Engineer
PocketSuite (W16)
US / Remote (US)RemoteFull-time$174K - $192K
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Senior Software Engineer (Agentic Systems)
Tavus (S21)
San Francisco, CA, US / Remote (US)RemoteFull-time$160K - $250K
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C++ Engineer (Unreal Engine)
Heroic Labs (S15)
London, UK / PT / RemoteRemoteFull-time$70K - $120K
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Senior Full Stack Engineer
LiveFlow (W21)
London, England, GB / New York, NY, US / San Francisco, CA, USFull-time$100K - $200K
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Product Engineer, Post Batch
Unknown
San Francisco, CAFull-time$185K - $350K
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Systems Engineer
Substack (W18)
San Francisco, CA, US / New York, NY, USDevopsFull-time$185K - $225K
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Software Engineer I
Ophelia (W20)
US / Remote (US)RemoteFull-time$120K - $130K
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Sr. Robotics and AI Software Engineer - Autonomous Navigation
Nextera Robotics (S20)
Boston, MARoboticsFull-time$130K - $170K
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Software Engineer
Freshpaint (S19)
Remote - US / Remote (US)RemoteFull-time$165K - $195K
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Forward Deployed Engineer (Senior)
Arist (S20)
US / New York, NY, US / Remote (US; New York, NY, US)RemoteFull-time$200K - $220K
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Full Stack Engineer
Porter (S20)
New York CityFull-time$100K - $200K
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Fullstack Engineer
BoldVoice (S21)
New York, NYFull-time$140K - $200K
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Product Engineer
Seal (S20)
England, GBFull-time$40K - $80K
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Senior Software Engineer (Product Engineering)
Prolific (S19)
San Francisco, CA, USFull-time$200K - $250K
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Software Engineer
Method Financial (S19)
New York, NY, US / Austin, TX, US / Washington, DC, USFull-time$150K - $190K
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Full-Stack Software Engineer
Athelas (S16)
Mountain View, CA, USFull-time$120K - $180K
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Staff AI Engineer - USA
Podium (W16)
Lehi, UT, US / Remote (US)RemoteFull-time$190K - $215K
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Open Source Engineer (DevRel / Community)
Manufact (formerly mcp-use) (S25)
San Francisco, CA, US / Zürich, Zurich, CHFull-time
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Engineering Intern
Leadbay (F25)
InternParis, IDF, FR / Paris, Île-De-France, FR / San Francisco, CA, USFull-time
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Senior Embedded Software Engineer
Icarus (F25)
Los Angeles, CA, USEmbedded SystemsFull-time
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404
RemoteFull-time
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Founding Engineer Full Stack
Pangolin (S25)
San Francisco, CA, US / Remote (US)RemoteFull-time
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Founding Software Engineer
BootLoop (S25)
San Francisco, CA, USFull-time
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Fullstack Engineer
Channel3 (S25)
New York, NY, USFull-time
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Backend Engineer
Channel3 (S25)
New York, NY, USFull-time
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Software Engineer (Founding Team)
Manufact (formerly mcp-use) (S25)
Zürich, ZH, CH / Zürich, Zurich, CH / San Francisco, CA, USFull-time
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Cloud Engineer (Infra / DevOps)
Manufact (formerly mcp-use) (S25)
San Francisco, CA, US / Zürich, Zurich, CHDevopsFull-time
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Founding Full-Stack Engineer
Floot (S25)
San Francisco, CA, USFull-time
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Founding Engineer
NOSO LABS (S25)
San Francisco, CA, USFull-time
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Founding Engineer (Full-Stack)
Uplane (F25)
San Francisco, CA, USFull-time
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Founding AI Engineer
Uplane (F25)
San Francisco, CA, USFull-time
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Software Engineer (Full Stack)
Brickwise (F25)
London, England, GBFull-time
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Founding Frontend Engineer
Flick (F25)
Sunnyvale, CA, US / RemoteRemoteFull-time
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Frontend Engineer
Leadbay (F25)
Paris, IDF, FR / Paris, Île-De-France, FR / San Francisco, CA, USFull-time
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Senior Electrical Engineer
Icarus (F25)
Los Angeles, CA, USElectricalFull-time
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Senior Full Stack Software Engineer
Icarus (F25)
Los Angeles, CA, USFull-time
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Machine Learning Intern
Human Archive (W26)
InternSan Francisco, CA, US / Remote (US)RemoteFull-time
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Senior Full-Stack Ruby on Rails Engineer
Tenjin (S14)
US / CA / MX / BR / AR / CO / PE / Remote (US; CA; MX; BR; AR; CO; PE)RemoteFull-time
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Senior Mobile SDK Engineer
Tenjin (S14)
San Francisco / Remote (US; CA; MX; CO; AR; BR; PE)RemoteFull-time
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Founding Engineer
AgentMail (S25)
San Francisco, CA, USFull-time
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Founding Engineer: Backend + AI-Focused Full-Stack Developer (Amsterdam)
Minimal AI (S25)
Amsterdam, NH, NL / Amsterdam, North Holland, NLFull-time
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Founding GPU Compiler Engineer
SF Tensor (F25)
San FranciscoFull-time
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Founding Engineer
AgentMail (S25)
San Francisco, CA, USFull-time
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Founding Full-Stack Engineer
truthsystems (S25)
San Francisco, CA, USFull-time
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Robotics Data Infrastructure Engineer
Verne Robotics (S25)
San Francisco, CA, USFull-time
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Founding Software Engineer
BootLoop (S25)
San Francisco, CA, USFull-time
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Cloud Engineer (Infra / DevOps)
mcp-use (S25)
San Francisco, CA, US / Zürich, Zurich, CHDevopsFull-time
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Software Engineer (Founding Team)
mcp-use (S25)
Zürich, ZH, CH / Zürich, Zurich, CH / San Francisco, CA, USFull-time
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Founding Engineer: Backend + AI-Focused Full-Stack Developer (NYC)
Minimal AI (S25)
New York, NY, USFull-time
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Founding Engineer: Product-Focused Full-Stack Developer (Amsterdam)
Minimal AI (S25)
Amsterdam, NH, NL / Amsterdam, North Holland, NLFull-time
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Founding Research Engineer, AI-Driven Compilation
SF Tensor (F25)
San FranciscoFull-time
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Founding Product Engineer
SF Tensor (F25)
San FranciscoFull-time
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Founding ML Researcher
Unsiloed AI (F25)
San Francisco, CA, USFull-time
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Software Engineer
Clicks (F25)
Zürich, ZH, CHFull-time
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Founding Engineer (Unity Mobile)
Pax Historia (W26)
San FranciscoFull-time
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Open Source Engineer (DevRel / Community)
mcp-use (S25)
San Francisco, CA, US / Zürich, Zurich, CHFull-time
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Full-Stack Developer (NYC)
Minimal AI (S25)
New York, NY, USFull-time
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Founding GPU Kernel Engineer
SF Tensor (F25)
San FranciscoFull-time
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Senior Team Lead in AI engineering
Turing College (W21)
London, England, GB / Vilnius, Vilnius County, LT / Remote (GB; DE; NL; FR; LT; DK; FI; RO; BG)RemoteFull-time
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Product Engineer
Tab (W15)
London, UKFull-time
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Systems Engineer
OneChronos (S16)
London, England, GB / New York, NY, USFull-time
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Senior Software Engineer
Method Financial (S19)
New York, NY, US / Austin, TX, US / Washington, DC, USFull-time
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AI Agent Engineer, Internal Operations
Sendbird (W16)
San Mateo, CA, USFull-time
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Full Stack iOS Software Engineer
Alinea (W21)
New York, NY, USFull-time
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Director of Engineering
Treasury Prime (W18)
San Francisco, CA, US / Remote (US)Engineering ManagerRemoteFull-time
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Machine Learning Researcher Engineer
BoldVoice (S21)
New York, NY, USFull-time
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Staff Software Engineer
Confido (S21)
New York, NY, USFull-time
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Manufacturing Engineer
iSono Health (W16)
South San FranciscoMechanicalFull-time
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Machine Learning Engineer
Nextera Robotics (S20)
Boston, MAFull-time
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Backend Developer
Coulomb AI (S21)
BangaloreFull-time
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Frontend Developer
Hudu (W21)
US / Remote (US)RemoteFull-time
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Principal Full Stack Software Engineer
JITX (S18)
Berkeley, CA, US / Remote (US)RemoteFull-time
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Lead Product Engineer (Backend and Mobile)
Centaur (W19)
Boston, MA, US / Remote (US)RemoteFull-time
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Software Engineer
Quill (W20)
San Francisco, CA, USFull-time
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Senior Backend Engineer (Node.js & SQL)
Infracost (W21)
RemoteRemoteFull-time
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Senior Backend Engineer
SalaryBox (S21)
Gurugram, HR, INFull-time
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iOS Engineer
Substack (W18)
San Francisco, CA, USIOSFull-time
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Founding Engineer (Golang/ReactJS)
RocketSDR (W21)
Bengaluru, KA, IN / Bengaluru, Karnataka, INFull-time